Ryuusei
Disorder
Hikari
Independence
Pilgrim
Reason
Step, Step
To See the Future
Roza (Ep 5-6, 8, 10-11) / Shiori Noguchi (Ep 6-7, 10, 12)
Eva / Saki Nitobe (Ep 6-7, 10, 12)
Miyu Shinohara (Ep 2-3, 6-7, 12) / Fukajirô (Ep 7-12)
Tôma (Ep 5-6, 10-11) / Milana Shidrowa (Ep 6-7, 10, 12)
Tanya / Risa Kusunoki
David (Ep 4, 7-8, 10-11)
M / Gôshi Asôgi (Ep 6-7, 12)
Shirley (Ep 8, 10)
Lux (Ep 4, 7-8, 10-11)
Clarence (Ep 9)
Anna (Ep 4-6, 8, 10-11) / Moe Annaka (Ep 1, 6-7, 10, 12)
Player (Ep 2)
Llenn (Karen Kohiruimaki)
Max (Ep 1, 7-8)
Pitohui / Rei Satô / Erza Kanzaki (Ep 12)
GGO Tutorial Instructor (Ep 2)
Sophie (Ep 5-6, 8, 10-11) / Kana Fujisawa (Ep 6-7, 10, 12)
Junji Majima (David (Ep 4, 7-8, 10-11))
Atsumi Tanezaki
(Roza (Ep 5-6, 8, 10-11) / Shiori Noguchi (Ep 6-7, 10, 12))
Rolle: Roza
Chitose Morinaga
(Tôma (Ep 5-6, 10-11) / Milana Shidrowa (Ep 6-7, 10, 12))
Rolle: Tôma
M·A·O
(Anna (Ep 4-6, 8, 10-11) / Moe Annaka (Ep 1, 6-7, 10, 12))
Rolle: Anna
M·A·O
(Anna (Ep 4-6, 8, 10-11) / Moe Annaka (Ep 1, 6-7, 10, 12))
Rolle: Moe Annaka
Tomori Kusunoki (Llenn (Karen Kohiruimaki))
Yumi Uchiyama
(Sophie (Ep 5-6, 8, 10-11) / Kana Fujisawa (Ep 6-7, 10, 12))
Rolle: Kana Fujisawa
Marika Kôno (Shirley (Ep 8, 10))
Yûko Kaida (GGO Tutorial Instructor (Ep 2))
Yumi Uchiyama
(Sophie (Ep 5-6, 8, 10-11) / Kana Fujisawa (Ep 6-7, 10, 12))
Rolle: Sophie
Kazuyuki Okitsu (M / Gôshi Asôgi (Ep 6-7, 12))
Junji Majima (David (Ep 4, 7-8, 10-11))